South Block
E105125
South Block is a prominent government building in New Delhi that houses key offices of India’s central administration, including the Prime Minister’s Office and the Ministries of Defence and External Affairs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| South Block canonical | 24 |
| South Block complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T867594 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Block Context triple: [Rashtrapati Bhavan, hasPart, South Block]
-
A.
North Block
North Block is a prominent government building in New Delhi that houses key ministries of the Government of India, including the Ministry of Finance and the Ministry of Home Affairs.
-
B.
Waverley Square
Waverley Square is a commercial and transit-oriented neighborhood in Belmont, Massachusetts, known for its local shops and MBTA commuter rail station.
-
C.
Barracks Row
Barracks Row is a historic commercial corridor in Washington, D.C.’s Capitol Hill neighborhood, known for its restaurants, shops, and proximity to the Marine Barracks.
-
D.
Exchange Square
Exchange Square is a prominent public space and retail hub in central Manchester, known for its modern architecture, shopping venues, and role as a key civic gathering area.
-
E.
Albert Square
Albert Square is a prominent public square in central Manchester, England, known for its Victorian architecture, civic monuments, and role as a focal point for events and gatherings.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Block Target entity description: South Block is a prominent government building in New Delhi that houses key offices of India’s central administration, including the Prime Minister’s Office and the Ministries of Defence and External Affairs.
-
A.
North Block
North Block is a prominent government building in New Delhi that houses key ministries of the Government of India, including the Ministry of Finance and the Ministry of Home Affairs.
-
B.
Waverley Square
Waverley Square is a commercial and transit-oriented neighborhood in Belmont, Massachusetts, known for its local shops and MBTA commuter rail station.
-
C.
Barracks Row
Barracks Row is a historic commercial corridor in Washington, D.C.’s Capitol Hill neighborhood, known for its restaurants, shops, and proximity to the Marine Barracks.
-
D.
Exchange Square
Exchange Square is a prominent public space and retail hub in central Manchester, known for its modern architecture, shopping venues, and role as a key civic gathering area.
-
E.
Albert Square
Albert Square is a prominent public square in central Manchester, England, known for its Victorian architecture, civic monuments, and role as a focal point for events and gatherings.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
government building
ⓘ
office building ⓘ |
| architect | Edwin Lutyens ⓘ |
| architecturalStyle |
Classical architecture elements
ⓘ
Indo-Saracenic Revival architecture ⓘ |
| category |
Buildings and structures in New Delhi
ⓘ
Government buildings in India ⓘ |
| constructionStart | 1910s ⓘ |
| country | India ⓘ |
| faces | North Block ⓘ |
| function | seat of key offices of the Union Government of India ⓘ |
| hasAccessControl | restricted public access ⓘ |
| hasCoordinateSystem | geographic coordinates ⓘ |
| hasFeature |
chhatris
ⓘ
colonnades ⓘ domes ⓘ mughal-style jalis ⓘ |
| hasNumberOfStoreys | multiple storeys ⓘ |
| hasSecurityLevel | high-security zone ⓘ |
| housesOffice |
Ministry of Defence of India
ⓘ
linked to:
Ministry of Defence (India)
Ministry of External Affairs of India ⓘ Prime Minister’s Office of India ⓘ
linked to:
Prime Minister's Office of India
|
| inaugurationDate | 1931 ⓘ |
| locatedIn |
New Delhi
ⓘ
linked to:
New Delhi, India
Raisina Hill ⓘ |
| locatedInCapitalCity |
New Delhi
ⓘ
linked to:
New Delhi, India
|
| maintainedBy | Central Public Works Department ⓘ |
| materialUsed | red sandstone ⓘ |
| near |
Parliament House, New Delhi
ⓘ
linked to:
Sansad Bhavan (Parliament House)
Rashtrapati Bhavan ⓘ |
| overlooks |
Rajpath
ⓘ
linked to:
Rajpath (Kartavya Path)
|
| ownedBy | Government of India ⓘ |
| partOf |
Central Secretariat
ⓘ
Lutyens’ Delhi ⓘ
linked to:
Lutyens' Delhi
|
| symbolizes | executive authority of the Government of India ⓘ |
| usedFor | administrative functions of the Union Government ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: South Block Description of subject: South Block is a prominent government building in New Delhi that houses key offices of India’s central administration, including the Prime Minister’s Office and the Ministries of Defence and External Affairs.
Referenced by (25)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Rajpath (Kartavya Path)
subject linked to:
Prime Minister’s Office
linked to: South Block